ubase

suckless linux base utils
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commit 35bff9489e242ebfce885a27a5616db273ada864
parent 0c0a191fcb2e127e2bbec68b5b7d21f56d65ba19
Author: sin <sin@2f30.org>
Date:   Thu Sep  5 09:53:39 +0100

Use ferror() if fgets() returns NULL

Diffstat:
lsmod.c | 2++
lsusb.c | 2++
2 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/lsmod.c b/lsmod.c @@ -45,6 +45,8 @@ main(int argc, char *argv[]) printf("%-20s%8s%3s %s\n", name, size, refcount, users); } + if (ferror(fp)) + eprintf("%s: read error:", modfile); fclose(fp); return 0; } diff --git a/lsusb.c b/lsusb.c @@ -50,6 +50,8 @@ lsusb(const char *file) break; } } + if (ferror(fp)) + eprintf("%s: read error:", path); fclose(fp); }